Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,937 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Teaching & Research Virologist
Immunologist & Vaccinologist/Molecular Epidemiologist
Metrics
H-Index
i10 Index
Citation
42
143
6,243
Quantum Mechanics
Supersymmetry
Mathematical Physics
Computational Physics
Metrics
H-Index
i10 Index
Citation
39
151
5,422
Testis Biology & Pharmacol & Toxicol
Chemoprevention
Male infertility
Biol. male contraceptives
Metrics
H-Index
i10 Index
Citation
35
58
3,185
learning improvement
ICT use in education
evaluation of education programmes
education management
research
Metrics
H-Index
i10 Index
Citation
35
80
4,817
Orthodontic Indices
Quality Control of Clinical Orthodontics
Sports Dentistry and Bystander Cardiopulmonary Resuscitation
Metrics
H-Index
i10 Index
Citation
31
63
2,829
Analytical Chemistry
Environmental Chemistry
Adsorption of Organic and Inorganic contaminants
Metrics
H-Index
i10 Index
Citation
30
66
4,526
Ethnopharmacology and Toxicology
Analytical Biochemistry
Phytochemistry and Natural Product Chemistry
Nutritional Therapy
Metrics
H-Index
i10 Index
Citation
28
62
2,346
Development Studies
Political Economy
Political Theory
Public Administration.
Metrics
H-Index
i10 Index
Citation
28
66
2,299
Nutritional Biochemistry and Toxicology
Nutritional Therapy
Ethnopharmacology
Phytochemistry and
Metrics
H-Index
i10 Index
Citation
27
60
2,283
Applied Hydrogeology
Environmental Hydrogeochemistry
Water Resources Management
Environmental Risk Assessment
Environmental
Metrics
H-Index
i10 Index
Citation
26
76
2,457
Theoretical/Mathematical Physics
Metrics
H-Index
i10 Index
Citation
25
40
1,653
Environmental Microbiology
metagenomics
metabolomics
genomics
bioremediation
Metrics
H-Index
i10 Index
Citation
25
38
3,519
Biomonitoring and Restoration Ecology
Environmental Assessment
Policy Advocacy
Metrics
H-Index
i10 Index
Citation
25
48
1,919
Environmental physics
radiation studies
Metrics
H-Index
i10 Index
Citation
24
54
1,960
Energy
Thermofluid
Applied thermodynamics
IC Engines
Renewable Energy
Metrics
H-Index
i10 Index
Citation
23
36
1,833
Microbial Genetics & Applied Microbiology
Metrics
H-Index
i10 Index
Citation
23
51
1,700
Human Anatomy(Physical and Forensic Anthropology)
Metrics
H-Index
i10 Index
Citation
23
42
1,356
sickle cell research
phytomedicine
enzymology
medical biochemistry
Metrics
H-Index
i10 Index
Citation
21
48
1,714
* Rankings
Ranking Based On Selection :19
Editor-in-Chief
Port Harcourt Medical Journal
Second interest
Metrics
H-Index
i10 Index
Citation
21
30
2,654
* Rankings
Ranking Based On Selection :20
Biochemistry
Toxicology and Food Safety
Metrics
H-Index
i10 Index
Citation
20
40
1,712
* Rankings
Ranking Based On Selection :21
Toxicology/Natural antidote
pharmacokinetic(classical and clinical)
heavy metal toxicology
CNS pharmacology
Metrics
H-Index
i10 Index
Citation
20
37
1,341
* Rankings
Ranking Based On Selection :22
Management
Entrepreneurship
Metrics
H-Index
i10 Index
Citation
19
35
1,563
* Rankings
Ranking Based On Selection :23
Environmental Microbiology
Petroleum Microbiology
Microbiology
Metrics
H-Index
i10 Index
Citation
19
33
1,329
* Rankings
Ranking Based On Selection :24
Environmental
Water Resources and Occupational Health and Safety
Metrics
H-Index
i10 Index
Citation
18
37
1,416
* Rankings
Ranking Based On Selection :25
Reproductive Health
Gestational Diabetes
Fetomaternal Medicine
Advocacy
Maternal Mortality
Metrics
H-Index
i10 Index
Citation
18
33
1,829
* Rankings
Ranking Based On Selection :26
Reliability Management
Production
Maintenance
Decision Engineering
Energy Management
Metrics
H-Index
i10 Index
Citation
18
27
780
* Rankings
Ranking Based On Selection :27
Agricultural Extension
Rural Development
ICT in Agriculture
Metrics
H-Index
i10 Index
Citation
18
34
1,176
* Rankings
Ranking Based On Selection :28
Drilling
Cementing
Oil Field Chemicals
Environment
Metrics
H-Index
i10 Index
Citation
18
29
1,077
* Rankings
Ranking Based On Selection :29
Internal Medicine
Nephrology
Infectious disease
Respiratory Medicine
Health Management
Metrics
H-Index
i10 Index
Citation
18
24
1,539
* Rankings
Ranking Based On Selection :30
Neonatology
Metrics
H-Index
i10 Index
Citation
18
24
899
* Rankings
Ranking Based On Selection :31
Epidemiology
Social Development
Metrics
H-Index
i10 Index
Citation
17
27
1,069
* Rankings
Ranking Based On Selection :32
Radioactivity
Radionuclide Transport in Marine Environment
Metrics
H-Index
i10 Index
Citation
17
24
800
* Rankings
Ranking Based On Selection :33
Environmental Microbiology
Metrics
H-Index
i10 Index
Citation
17
31
1,040
* Rankings
Ranking Based On Selection :34
Pharmacology
Reproductive Toxicology
Metrics
H-Index
i10 Index
Citation
17
23
1,129
* Rankings
Ranking Based On Selection :35
Geography & Environmental Management
Metrics
H-Index
i10 Index
Citation
17
22
696
* Rankings
Ranking Based On Selection :36
Agricultural Extension and Rural Development
Measurement and Evaluation
Metrics
H-Index
i10 Index
Citation
17
34
1,047
* Rankings
Ranking Based On Selection :37
Clinical & Field Epidemiology
Infectious Diseases
Reproductive Health
Metrics
H-Index
i10 Index
Citation
17
22
1,245
* Rankings
Ranking Based On Selection :38
Metrics
H-Index
i10 Index
Citation
16
25
1,265
* Rankings
Ranking Based On Selection :39
Oesophageal. pericardial
pleural and lung diseases
Metrics
H-Index
i10 Index
Citation
16
30
798
* Rankings
Ranking Based On Selection :40
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
16
29
950
* Rankings
Ranking Based On Selection :41
Neuroscience
Metrics
H-Index
i10 Index
Citation
16
25
722
* Rankings
Ranking Based On Selection :42
GEOGRAPHY
ENVIRONMENTAL GEOLOGY
HYDROLOGY
ENVIRONMENTAL CHANGE ANALYSIS AND MANAGEMENT
WATER RESOURCES MANAGEMENT AND SANITA
Metrics
H-Index
i10 Index
Citation
16
23
618
* Rankings
Ranking Based On Selection :43
Bioremediation
wastewater treatment
pollution studies
Metrics
H-Index
i10 Index
Citation
16
23
1,301
* Rankings
Ranking Based On Selection :44
Human Physiology
Haemorheology
Physiological changes in immune cell population
Metrics
H-Index
i10 Index
Citation
16
28
821
* Rankings
Ranking Based On Selection :45
Oral and maxillofacial surgery
Metrics
H-Index
i10 Index
Citation
16
25
940
* Rankings
Ranking Based On Selection :46
environmental remediation
medicinal plant
tribology
books
Metrics
H-Index
i10 Index
Citation
16
22
732
* Rankings
Ranking Based On Selection :47
Neurodegenerative diseases
Neuroimaging
Open science African brain data
Metrics
H-Index
i10 Index
Citation
16
23
714
* Rankings
Ranking Based On Selection :48
Foetomaternal Health
Metrics
H-Index
i10 Index
Citation
16
23
935
* Rankings
Ranking Based On Selection :49
Remote Sensing
Land Surface Processes
Climate Change
Hydroinformatics
Metrics
H-Index
i10 Index
Citation
15
20
860
* Rankings
Ranking Based On Selection :50
General Relativity
Educational Technology
Administration and planning
Metrics
H-Index
i10 Index
Citation
15
23
1,147
* Rankings
Ranking Based On Selection :51
CVD prevention
Smoking cessation
Perioperative Medicine
Virtual care with remote automated monitoring
Metrics
H-Index
i10 Index
Citation
15
20
1,309
* Rankings
Ranking Based On Selection :52
Low vision
strabismus
rehabilitation of the blind
childhood cataract
Metrics
H-Index
i10 Index
Citation
15
20
964
* Rankings
Ranking Based On Selection :53
Environmental Risk Assessment and Neurotoxicology
Metrics
H-Index
i10 Index
Citation
15
20
662
* Rankings
Ranking Based On Selection :54
Cancer
Toxicology
Environmental health
molecular biology
Metrics
H-Index
i10 Index
Citation
15
19
636
* Rankings
Ranking Based On Selection :55
Radioecology
Ecotoxicology
Radiotracer of biogeochemical processes such as sediment accumulation
Metrics
H-Index
i10 Index
Citation
15
23
826
* Rankings
Ranking Based On Selection :56
Animal Science
Breeding and Genetics
Metrics
H-Index
i10 Index
Citation
15
20
880
* Rankings
Ranking Based On Selection :57
Health Services Research
Metrics
H-Index
i10 Index
Citation
15
26
722
* Rankings
Ranking Based On Selection :58
Bioremediation
Environmental Impact Assessment
Toxicology
HSE
Science Communication
Metrics
H-Index
i10 Index
Citation
15
24
961
* Rankings
Ranking Based On Selection :59
Environmental/Industrial Microbiology/Biotechnology
Metrics
H-Index
i10 Index
Citation
15
21
684
* Rankings
Ranking Based On Selection :60
Microbiology
Parasitology
Tropical Diseases
Metrics
H-Index
i10 Index
Citation
15
20
760
* Rankings
Ranking Based On Selection :61
Animal Breeding and Molecular Genetics
Metrics
H-Index
i10 Index
Citation
15
20
687
* Rankings
Ranking Based On Selection :62
Aquaculture
Fisheries
Hydrobiology
Metrics
H-Index
i10 Index
Citation
15
19
879
* Rankings
Ranking Based On Selection :63
Weed Science
Agronomy
Agricultural Development & Value Chain
Phytoremediation and Innovation
Metrics
H-Index
i10 Index
Citation
15
23
920
* Rankings
Ranking Based On Selection :64
Ecosystem pollution and Restoration ecology
Metrics
H-Index
i10 Index
Citation
15
18
614
* Rankings
Ranking Based On Selection :65
Solid State and Theoretical Physics
Metrics
H-Index
i10 Index
Citation
14
20
705
* Rankings
Ranking Based On Selection :66
Epidemiology and Disease Control/Health Systems Management
Metrics
H-Index
i10 Index
Citation
14
20
726
* Rankings
Ranking Based On Selection :67
Exploration geophysics
geoelectric studies
groundwater flow
Metrics
H-Index
i10 Index
Citation
14
20
714
* Rankings
Ranking Based On Selection :68
Industrial and Systems Engineering
Combinatorial Problems in the field of Renewable Energy
Metrics
H-Index
i10 Index
Citation
14
18
484
* Rankings
Ranking Based On Selection :69
cardiorespiratory
environmental toxicity
blood
Neurophysiology
metabolism
Metrics
H-Index
i10 Index
Citation
14
23
686
* Rankings
Ranking Based On Selection :70
Petroleum Geochemistry
Environmental Geochemistry
Marine Pollution studies and Environmental
Metrics
H-Index
i10 Index
Citation
14
23
1,016
* Rankings
Ranking Based On Selection :71
HUMAN RESOURCE MANAGMENT
Metrics
H-Index
i10 Index
Citation
14
21
763
* Rankings
Ranking Based On Selection :72
Oral neoplasm
Oral cancer
odontogenic tumours
Metrics
H-Index
i10 Index
Citation
14
18
769
* Rankings
Ranking Based On Selection :73
Petroleum Accounting
Information Technology
Taxation
Environmental Accounting
Metrics
H-Index
i10 Index
Citation
14
16
1,001
* Rankings
Ranking Based On Selection :74
Paediatrics/Neonatology
Metrics
H-Index
i10 Index
Citation
14
16
681
* Rankings
Ranking Based On Selection :75
resource and environmental economics
climate change impacts on agriculture and adaptation strategies
agricultural and food security policy analysis
multi-stakeholders engagements and agricultural finance/project analysis
Metrics
H-Index
i10 Index
Citation
14
15
534
* Rankings
Ranking Based On Selection :76
food security
climate change
value chain
gender
resource and environmental economics
Metrics
H-Index
i10 Index
Citation
14
19
831
* Rankings
Ranking Based On Selection :77
Hypertension
metabolic syndrome
chronic and Acute kidney disease
ADPKD
HIVAN
Metrics
H-Index
i10 Index
Citation
14
16
806
* Rankings
Ranking Based On Selection :78
Malnutrition in Children and Its Alleviation
Disease Management with Proper and Adequate Nutrition
Proper Health
Nutrition an
Metrics
H-Index
i10 Index
Citation
14
20
635
* Rankings
Ranking Based On Selection :79
Electrical & Electronic Materials
Degradation of Materials and corrosion
Environmental degradation and Analyses.
Metrics
H-Index
i10 Index
Citation
14
18
752
* Rankings
Ranking Based On Selection :80
Evolution
Ecology
Systematics
environmental Biology
Mangrove ecology
Metrics
H-Index
i10 Index
Citation
13
17
585
* Rankings
Ranking Based On Selection :81
RENEWABLE ENERGY
Metrics
H-Index
i10 Index
Citation
13
16
813
* Rankings
Ranking Based On Selection :82
Structural vibration
Impact dynamics
Smart structure design
Contact Mechanics
Analytical modelling & solution algorithms
Metrics
H-Index
i10 Index
Citation
13
15
405
* Rankings
Ranking Based On Selection :83
Prof of Community Dentistry with Interest in Oral Disease Epidemiology
Promotion of Oral Health
Geriatric Dentistry
Metrics
H-Index
i10 Index
Citation
13
21
639
* Rankings
Ranking Based On Selection :84
PVT Correlations for Hydrocarbon Mixtures
Enhance Oil Recovery
Petroleum & Environment
Flow Assurance
Petroleum Economics & Risk Management
Metrics
H-Index
i10 Index
Citation
13
20
686
* Rankings
Ranking Based On Selection :85
Nutrition
Naturaceuticals
toxicology
Metrics
H-Index
i10 Index
Citation
13
17
650
* Rankings
Ranking Based On Selection :86
Geo-information
Vegetation
Soil
Environmental managment
Metrics
H-Index
i10 Index
Citation
13
15
490
* Rankings
Ranking Based On Selection :87
Fisheries and Aquaculture
Metrics
H-Index
i10 Index
Citation
13
15
476
* Rankings
Ranking Based On Selection :88
Professor of Pharmacology and Toxicology
Metrics
H-Index
i10 Index
Citation
13
15
465
* Rankings
Ranking Based On Selection :89
Wildlife Management and Ecotourism
Biodiversity Conservation
Metrics
H-Index
i10 Index
Citation
13
26
770
* Rankings
Ranking Based On Selection :90
Molecular biology
genomics
plant taxonomy
biodiversity and environmental management
Metrics
H-Index
i10 Index
Citation
13
18
629
* Rankings
Ranking Based On Selection :91
Paediatrics and Child Health
Metrics
H-Index
i10 Index
Citation
13
16
569
* Rankings
Ranking Based On Selection :92
Physics
Geophysics
Environmental Science
Metrics
H-Index
i10 Index
Citation
13
24
805
* Rankings
Ranking Based On Selection :93
Clinical Anatomy/Biomedical Anthropology
Metrics
H-Index
i10 Index
Citation
13
18
561
* Rankings
Ranking Based On Selection :94
Farm management and Production Economics
Metrics
H-Index
i10 Index
Citation
13
14
576
* Rankings
Ranking Based On Selection :95
Corporate Social Responsibility
Conflict Studies
Human Rights
Democratization
Gender
Metrics
H-Index
i10 Index
Citation
13
17
542
* Rankings
Ranking Based On Selection :96
Biochemistry
Metrics
H-Index
i10 Index
Citation
12
18
543
* Rankings
Ranking Based On Selection :97
Physical Chemistry and Environment
Metrics
H-Index
i10 Index
Citation
12
15
644
* Rankings
Ranking Based On Selection :98
Medical Biochemistry & Environmental Toxicology
Metrics
H-Index
i10 Index
Citation
12
15
615
* Rankings
Ranking Based On Selection :99
water quality
ecotoxicology
environmental impact assessment
climate change adaptation
Metrics
H-Index
i10 Index
Citation
12
14
529
* Rankings
Ranking Based On Selection :100
antennas
RF coils
wireless power transfer
energy harvesting
electromagnetics
Metrics
H-Index
i10 Index
Citation
12
14
420
Iheanyi Omezuruike Okonko
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
42
143
6,243
Teaching & Research Virologist
Immunologist & Vaccinologist/Molecular Epidemiologist
Akpan Ndem Ikot
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
39
151
5,422
Quantum Mechanics
Supersymmetry
Mathematical Physics
Computational Physics
Sunny O. Abarikwu
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
35
58
3,185
Testis Biology & Pharmacol & Toxicol
Chemoprevention
Male infertility
Biol. male contraceptives
Peter James Kpolovie
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
35
80
4,817
learning improvement
ICT use in education
evaluation of education programmes
education management
research
Chukwudi Onyeaso
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
31
63
2,829
Orthodontic Indices
Quality Control of Clinical Orthodontics
Sports Dentistry and Bystander Cardiopulmonary Resuscitation
Michael Horsfall Jnr
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
30
66
4,526
Analytical Chemistry
Environmental Chemistry
Adsorption of Organic and Inorganic contaminants
Jude C. Ikewuchi
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
28
62
2,346
Ethnopharmacology and Toxicology
Analytical Biochemistry
Phytochemistry and Natural Product Chemistry
Nutritional Therapy
Sampson Chimene Obiam
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
28
66
2,299
Development Studies
Political Economy
Political Theory
Public Administration.
Catherine C. Ikewuchi
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
27
60
2,283
Nutritional Biochemistry and Toxicology
Nutritional Therapy
Ethnopharmacology
Phytochemistry and
Ho Nwankwoala
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
26
76
2,457
Applied Hydrogeology
Environmental Hydrogeochemistry
Water Resources Management
Environmental Risk Assessment
Environmental
Michael Chukwudi Onyeaju
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,653
Chioma B. Chikere
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
25
38
3,519
Environmental Microbiology
metagenomics
metabolomics
genomics
bioremediation
Nenibarini Zabbey
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
25
48
1,919
Biomonitoring and Restoration Ecology
Environmental Assessment
Policy Advocacy
Gregory Onomakere Avwiri
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
24
54
1,960
Ogheneruona E. Diemuodeke|E. Ogheneruona Diemuodeke
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,833
Energy
Thermofluid
Applied thermodynamics
IC Engines
Renewable Energy
Phillip Okerentugba
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
51
1,700
Microbial Genetics & Applied Microbiology
Gabriel S. Oladipo
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,356
Human Anatomy(Physical and Forensic Anthropology)
Augustine Amadikwa Uwakwe
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
48
1,714
sickle cell research
phytomedicine
enzymology
medical biochemistry
Ndubuisi Eke
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,654
Editor-in-Chief
Port Harcourt Medical Journal
Second interest
Kingsley Patrick-Iwuanyanwu
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,712
Biochemistry
Toxicology and Food Safety
Ezejiofor Ilondu Anthonet Ndidiamaka
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,341
Toxicology/Natural antidote
pharmacokinetic(classical and clinical)
heavy metal toxicology
CNS pharmacology
Edwinah Amah
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,563
Management
Entrepreneurship
Lo Odokuma
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,329
Environmental Microbiology
Petroleum Microbiology
Microbiology
IFY Lawrence Nwaogazie
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
37
1,416
Environmental
Water Resources and Occupational Health and Safety
Rosemary Ogu
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,829
Reproductive Health
Gestational Diabetes
Fetomaternal Medicine
Advocacy
Maternal Mortality
Daniel Osezua Aikhuele
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
27
780
Reliability Management
Production
Maintenance
Decision Engineering
Energy Management
Olufemi Martins Adesope
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
34
1,176
Agricultural Extension
Rural Development
ICT in Agriculture
Ogbonna Friday Joel
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,077
Drilling
Cementing
Oil Field Chemicals
Environment
Datonye Dennis Alasia
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,539
Internal Medicine
Nephrology
Infectious disease
Respiratory Medicine
Health Management
Peace Ibo Opara
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
24
899
Omosivie Maduka
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,069
Epidemiology
Social Development
Chinyere Philomena Ononugbo
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
24
800
Herbert Okechukwu Stanley
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,040
Jonah Sydney Aprioku
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,129
Pharmacology
Reproductive Toxicology
Prince Chinedu Mmom
University of Port Harcourt
Port Harcourt, Nigeria
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17
22
696
Olajire S. Olatunji
University of Port Harcourt
Port Harcourt, Nigeria
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17
34
1,047
Agricultural Extension and Rural Development
Measurement and Evaluation
Seye Babatunde
University of Port Harcourt
Port Harcourt, Nigeria
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17
22
1,245
Clinical & Field Epidemiology
Infectious Diseases
Reproductive Health
Cecilia Nwadiuto Amadi
University of Port Harcourt
Port Harcourt, Nigeria
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16
25
1,265
Kelechi Okonta
University of Port Harcourt
Port Harcourt, Nigeria
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16
30
798
Oesophageal. pericardial
pleural and lung diseases
Joseph Ajienka
University of Port Harcourt
Port Harcourt, Nigeria
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16
29
950
Petroleum Engineering
Chinna Orish
University of Port Harcourt
Port Harcourt, Nigeria
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16
25
722
Ezekwe Ifeanyichukwu Clinton
University of Port Harcourt
Port Harcourt, Nigeria
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16
23
618
GEOGRAPHY
ENVIRONMENTAL GEOLOGY
HYDROLOGY
ENVIRONMENTAL CHANGE ANALYSIS AND MANAGEMENT
WATER RESOURCES MANAGEMENT AND SANITA
Ogugbue Chimezie Jason
University of Port Harcourt
Port Harcourt, Nigeria
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16
23
1,301
Bioremediation
wastewater treatment
pollution studies
Datonye Victor Dapper
University of Port Harcourt
Port Harcourt, Nigeria
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16
28
821
Human Physiology
Haemorheology
Physiological changes in immune cell population
Oladimeji Akadiri
University of Port Harcourt
Port Harcourt, Nigeria
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16
25
940
Oral and maxillofacial surgery
Chukwunonye M. Ojinnaka
University of Port Harcourt
Port Harcourt, Nigeria
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16
22
732
environmental remediation
medicinal plant
tribology
books
Eberechi Wogu|Eberechi Dike
University of Port Harcourt
Port Harcourt, Nigeria
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16
23
714
Neurodegenerative diseases
Neuroimaging
Open science African brain data
Chris Akani
University of Port Harcourt
Port Harcourt, Nigeria
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16
23
935
Fu Ochege|Uchenna Ochege, Ochege Uchenna, Friday Uchenna
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
860
Remote Sensing
Land Surface Processes
Climate Change
Hydroinformatics
Anthony Uchenna Chimezie
University of Port Harcourt
Port Harcourt, Nigeria
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15
23
1,147
General Relativity
Educational Technology
Administration and planning
Sandra Ofori
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
1,309
CVD prevention
Smoking cessation
Perioperative Medicine
Virtual care with remote automated monitoring
Adedayo Omobolanle Adio
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
964
Low vision
strabismus
rehabilitation of the blind
childhood cataract
Kpobari W. Nkpaa
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
662
Nnaemeka Udowelle
University of Port Harcourt
Port Harcourt, Nigeria
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15
19
636
Cancer
Toxicology
Environmental health
molecular biology
Babatunde BB
University of Port Harcourt
Port Harcourt, Nigeria
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15
23
826
Radioecology
Ecotoxicology
Radiotracer of biogeochemical processes such as sediment accumulation
Folasade Ajayi
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
880
Animal Science
Breeding and Genetics
Daprim Samuel Ogaji
University of Port Harcourt
Port Harcourt, Nigeria
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15
26
722
Eucharia O. Nwaichi
University of Port Harcourt
Port Harcourt, Nigeria
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15
24
961
Bioremediation
Environmental Impact Assessment
Toxicology
HSE
Science Communication
Agwa Obioma Kenechukwu
University of Port Harcourt
Port Harcourt, Nigeria
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15
21
684
Florence Nduka
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
760
Microbiology
Parasitology
Tropical Diseases
Brilliant Ogagaoghene Agaviezor
University of Port Harcourt
Port Harcourt, Nigeria
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15
20
687
Animal Breeding and Molecular Genetics
Ebere Erondu
University of Port Harcourt
Port Harcourt, Nigeria
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15
19
879
Aquaculture
Fisheries
Hydrobiology
Udensi Ekea Udensi
University of Port Harcourt
Port Harcourt, Nigeria
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15
23
920
Weed Science
Agronomy
Agricultural Development & Value Chain
Phytoremediation and Innovation
Franklin Tanee
University of Port Harcourt
Port Harcourt, Nigeria
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15
18
614
Ecosystem pollution and Restoration ecology
Chibueze Paul Onyenegecha
University of Port Harcourt
Port Harcourt, Nigeria
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14
20
705
Charles Tobin-West
University of Port Harcourt
Port Harcourt, Nigeria
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14
20
726
Cyril Ngozi Nwankwo
University of Port Harcourt
Port Harcourt, Nigeria
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14
20
714
Exploration geophysics
geoelectric studies
groundwater flow
Tobinson A. Briggs
University of Port Harcourt
Port Harcourt, Nigeria
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14
18
484
Industrial and Systems Engineering
Combinatorial Problems in the field of Renewable Energy
Arthur N. Chuemere
University of Port Harcourt
Port Harcourt, Nigeria
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14
23
686
cardiorespiratory
environmental toxicity
blood
Neurophysiology
metabolism
Onojake Mudiaga Chukunedum
University of Port Harcourt
Port Harcourt, Nigeria
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14
23
1,016
Petroleum Geochemistry
Environmental Geochemistry
Marine Pollution studies and Environmental
Ebiasuode Awu
University of Port Harcourt
Port Harcourt, Nigeria
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14
21
763
HUMAN RESOURCE MANAGMENT
Olufemi Omitola
University of Port Harcourt
Port Harcourt, Nigeria
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14
18
769
Oral neoplasm
Oral cancer
odontogenic tumours
Gabriel N. Ogbonna
University of Port Harcourt
Port Harcourt, Nigeria
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14
16
1,001
Petroleum Accounting
Information Technology
Taxation
Environmental Accounting
Augusta Eneh
University of Port Harcourt
Port Harcourt, Nigeria
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14
16
681
Anthony Ojonimi Onoja
University of Port Harcourt
Port Harcourt, Nigeria
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14
15
534
resource and environmental economics
climate change impacts on agriculture and adaptation strategies
agricultural and food security policy analysis
multi-stakeholders engagements and agricultural finance/project analysis
Adanna Henri-Ukoha
University of Port Harcourt
Port Harcourt, Nigeria
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14
19
831
food security
climate change
value chain
gender
resource and environmental economics
Pedro Emem-Chioma
University of Port Harcourt
Port Harcourt, Nigeria
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14
16
806
Hypertension
metabolic syndrome
chronic and Acute kidney disease
ADPKD
HIVAN
Joyce Oronne Akaninwor
University of Port Harcourt
Port Harcourt, Nigeria
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14
20
635
Malnutrition in Children and Its Alleviation
Disease Management with Proper and Adequate Nutrition
Proper Health
Nutrition an
Israel Owate
University of Port Harcourt
Port Harcourt, Nigeria
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14
18
752
Electrical & Electronic Materials
Degradation of Materials and corrosion
Environmental degradation and Analyses.
Aroloye Numbere
University of Port Harcourt
Port Harcourt, Nigeria
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13
17
585
Evolution
Ecology
Systematics
environmental Biology
Mangrove ecology
Yusuf Momoh
University of Port Harcourt
Port Harcourt, Nigeria
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13
16
813
Akuro Big-Alabo
University of Port Harcourt
Port Harcourt, Nigeria
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13
15
405
Structural vibration
Impact dynamics
Smart structure design
Contact Mechanics
Analytical modelling & solution algorithms
Omoigberai Bashiru Braimoh
University of Port Harcourt
Port Harcourt, Nigeria
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13
21
639
Prof of Community Dentistry with Interest in Oral Disease Epidemiology
Promotion of Oral Health
Geriatric Dentistry
Sunday Sunday Ikiensikimama
University of Port Harcourt
Port Harcourt, Nigeria
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13
20
686
PVT Correlations for Hydrocarbon Mixtures
Enhance Oil Recovery
Petroleum & Environment
Flow Assurance
Petroleum Economics & Risk Management
Eka B Essien
University of Port Harcourt
Port Harcourt, Nigeria
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13
17
650
Olatunde Eludoyin
University of Port Harcourt
Port Harcourt, Nigeria
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13
15
490
Nene Jamabo
University of Port Harcourt
Port Harcourt, Nigeria
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13
15
476
Lucky Legbosi Nwidu
University of Port Harcourt
Port Harcourt, Nigeria
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13
15
465
Professor of Pharmacology and Toxicology
Henry M. Ijeomah
University of Port Harcourt
Port Harcourt, Nigeria
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13
26
770
Wildlife Management and Ecotourism
Biodiversity Conservation
Ikechukwu Agbagwa
University of Port Harcourt
Port Harcourt, Nigeria
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13
18
629
Molecular biology
genomics
plant taxonomy
biodiversity and environmental management
Nwadiuto Akani
University of Port Harcourt
Port Harcourt, Nigeria
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13
16
569
Joseph Ebeniro
University of Port Harcourt
Port Harcourt, Nigeria
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13
24
805
Physics
Geophysics
Environmental Science
Hakeem B. Fawehinmi
University of Port Harcourt
Port Harcourt, Nigeria
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13
18
561
Clinical Anatomy/Biomedical Anthropology
Peter A. Ekunwe
University of Port Harcourt
Port Harcourt, Nigeria
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13
14
576
Farm management and Production Economics
Kiikpoye Aaron
University of Port Harcourt
Port Harcourt, Nigeria
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13
17
542
Corporate Social Responsibility
Conflict Studies
Human Rights
Democratization
Gender
Peter Amadi Uchenna
University of Port Harcourt
Port Harcourt, Nigeria
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12
18
543
Chidi Obi Of Physical Chemistry|Chidi Obi
University of Port Harcourt
Port Harcourt, Nigeria
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12
15
644
Blessing Minaopunye Onyegeme-Okerenta
University of Port Harcourt
Port Harcourt, Nigeria
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12
15
615
Medical Biochemistry & Environmental Toxicology
Ijeoma Vincent-Akpu
University of Port Harcourt
Port Harcourt, Nigeria
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12
14
529
water quality
ecotoxicology
environmental impact assessment
climate change adaptation
Akaa Agbaeze Eteng
University of Port Harcourt
Port Harcourt, Nigeria
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12
14
420
antennas
RF coils
wireless power transfer
energy harvesting
electromagnetics